Vigilant MX1 - Page 132

Vigilant MX1 Operator Manual Document: LT0344
Page 11-12 8 August 2017 Issue 2.4
Point
Point Description
Description
245.x.3
Loop x Overload
This point indicates an over-current fault on the x
th
MX Detector
Loop. The point state goes to Fault while an MX Loop overload
induced reset takes place and also if there have been 5 of these
resets within the preceding 5 minutes, otherwise the point is
Normal.
245.x.4
Loop x Polling Rate
Indicates an MX Polling loop rate fault condition. A fault state on
this point occurs when the MX1 is unable to communicate with
the MX loop devices quickly enough, which may affect correct
operation of detectors and modules. The fault condition will
remain for 30 minutes from when the MX1 becomes able to
communicate quickly enough. The fault condition can also be
cleared by resetting this point – if the fault condition remains the
point will re-enter the fault condition within a short period of time.
245.x.5
Loop x Left Relay
Status
Display AL Relay status (open/close).
245.x.6
Loop x Right Relay
Status
Display AR Relay status (open/close).
245.x.7
Loop x
Communication
Status
Indicates whether the loop card is operating or not.
“Normal” = operating
“Fault” = not operating, or disconnected, or plugged into the
wrong port
245.x.8
Loop x Flash CRC
Status
The result of comparing the Expected and Actual CRC of the
Loop Card Flash Memory - “Normal” or “Fault”
245.x.9
Loop x RAM Test
Status
The result of the most recent RAM test on the Loop Card -
“Normal” = passed
“Fault” = failed
245.x.10
IR Mode On
Active when Infrared mode is enabled for MX loop x. Places the
MX1 into the off-normal state.
These points are repeated for each configured MX Loop Card. Value x is
the loop number.
245.248.0
Common Scan Fail
Indicates unable to communicate with one or more AS 1668 fan
controls.
245.248.1
Common CRC Fault
Indicates CRC fault reported from one or more AS 1668 fan
controls.
245.248.2
Foreign Control
Indicates unconfigured AS 1668 fan controls detected.
These points are allocated for AS 1668 fan controls when the equipment
number 248 for DSS functions is configured.
Point
Point Description
Description
246.1.0
Scan Fail
This point is placed into fault if the MX1 does not receive valid
replies from the Remote FBP.
246.1.1
Enable
This point determines if the keypad on the Remote FBP is
enabled. If the operate state is true, the keypad will be enabled
and accept keypresses.
246.1.2
LED Board
This point is placed into fault when the Remote FBP detects an
LED board fault.
246.1.3
Keyboard
This point is placed into fault when the Remote FBP detects a
fault on the keypad.
246.1.4
Ext Fault
This point is placed into fault when the Remote FBP external fault
input has been activated.
Equipment
245
– Fan Control
Boards
Equipment
246
– Remote
FBP